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. Author manuscript; available in PMC: 2024 Nov 1.
Published in final edited form as: Pain. 2023 Jun 15;164(11):2501–2515. doi: 10.1097/j.pain.0000000000002956

Fig. 7: Effects of NFEPP on human colonic nociceptors.

Fig. 7:

A. Representative traces and histograms of colonic afferent nerve firing in response to von Frey filament probing (10 g) at pH 7.4 (control), pH 6.5 (control), in presence of NFEPP (300 nM) at pH 6.5 and after washout at pH 7.4. B-C. Summary bar charts of afferent nerve probing responses (N=3) presented as Hz (B) and as % of control at pH 7.4 (C). Abbreviations: Hz, Hertz. * p<0.05. Friedman test, Dunńs test.